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    <script>
        console.log(Date());
        var obj = {
            name: 'lisi',
            age: 23
        }

        for (var i = 0; i < obj.length; i++) {
            console.log(obj[i]);
        }
        console.log(123);
        var rightnow = new Date();

        console.log(rightnow.getDay());
        var myarray = new Array[10];
        console.log(myarray);
    </script>
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